期刊
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
卷 358, 期 17, 页码 9023-9033出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jfranklin.2021.09.014
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资金
- National Natural Science Foundation of China [61873338]
- Taishan Scholars [tsqn201812052]
- Natural Science Foundation of Shandong Province [ZR2020KF034]
This paper investigates the FT-MFAC problem for a class of SISO nonlinear NCSs under DoS attacks, presenting a novel framework and algorithm to ensure bounded output tracking error using only input/output data. The effectiveness of the proposed algorithm is demonstrated through simulation.
This paper studies the fault-tolerant model-free adaptive control (FT-MFAC) problem for a class of single-input single-output (SISO) nonlinear networked control systems (NCSs) under denial-of-service (DoS) attacks. A novel FT-MFAC framework is established with the consideration of DoS attacks and the sensor fault, in which DoS attacks obeying the Bernoulli distribution randomly happen in the sensor-to-controller channel and the sensor fault is approximated by the radial basis function neural network (RBFNN). Based on the proposed framework, an FT-MFAC algorithm that uses only input/output data is proposed to guarantee that the output tracking error is bounded in the sense of mean square. Finally, the effectiveness of the proposed algorithm is illustrated by a simulation. (C) 2021 Published by Elsevier Ltd on behalf of The Franklin Institute.
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